Blow Pipe Foam Dart BlasterTECH

Blow Pipe printed parts including 4x parts: 1. Rear Grip, 2. Offset picatinny rail for sights, 3 Mid grip, 4. Muzzle break.
For foam darts using 15mm OD barrel. For mine, I used PETG which is roughly 14.8mm OD and a 13.3mm ID. Its a loose fit on darts but perfect for blow pipes. =)
Enjoy!